<template>
    <div class="list">
        <ul v-for="(item,index) of categoryList" :key="index">
            <li>
                <span class="item-title-icon"></span>
                <span>{{item.title}}</span>
            </li>
            <div v-if="item.children" class="listChildren">
                <detail-list :categoryList="item.children"></detail-list>
            </div>
        </ul>
    </div>
</template>
<script>
export default {
  name: 'DetailList',
  props: {
    categoryList: Array
  }
}
</script>
<style lang="stylus" scoped>
.item-title-icon {
    position: relative;
    left: 0.06rem;
    top: 0.06rem;
    display: inline-block;
    width: 0.36rem;
    height: 0.36rem;
    background: url('http://s.qunarzz.com/piao/image/touch/sight/detail.png') 0 -0.45rem no-repeat; // s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat
    margin-right: 0.1rem;
    background-size: 0.4rem 3rem;
}

ul li {
    height: 1rem;
    line-height: 1rem;
    padding-left: 0.1rem;
    border-bottom: 1px solid #eee;
}

.listChildren {
    padding-left: 0.3rem;
}
</style>
